Techniques for inoculating corn with disease producing organisms
Wernham, C.C.
Techniques for inoculating corn with disease producing organisms - (USA) : Pennsylvania State College, School of Agriculture, 1949 - 16 pages - Printed - Pennsylvania State College-Progress Report ; No. 5 .
English
Techniques for inoculating corn with disease producing organisms - (USA) : Pennsylvania State College, School of Agriculture, 1949 - 16 pages - Printed - Pennsylvania State College-Progress Report ; No. 5 .
English